These fans work great on Linear Amplifiers and radios

Keep your case running cool! This 3.5 x 3.5-Inch Case Fan will keep your computer case cool.

It features a DC 12V 0.14A fan that is uniquely wired so that you can use either a standard 4-pin PC power connector (pass-through provided) or a motherboards 3-pin power connector.

• 3.5 x 3.5-inch (90mm) Fan
• DC 12V 0.14A
• Brushless
• Unique power wire design - can use either a 3-pin powerheader (found on many motherboards)
• or the PCs 4-pin power (pass-through provided)